Seres Therapeutics (MCRB) Competitors $14.07 -0.01 (-0.07%) Closing price 07/18/2025 04:00 PM EasternExtended Trading$14.80 +0.73 (+5.22%) As of 07/18/2025 07:50 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Competitors Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock MCRB vs. ATYR, SIGA, TRML, CGEM, MBX, RZLT, KMDA, TERN, RGNX, and SVRAShould you be buying Seres Therapeutics stock or one of its competitors? The main competitors of Seres Therapeutics include aTyr Pharma (ATYR), Siga Technologies (SIGA), Tourmaline Bio (TRML), Cullinan Therapeutics (CGEM), MBX Biosciences (MBX), Rezolute (RZLT), Kamada (KMDA), Terns Pharmaceuticals (TERN), REGENXBIO (RGNX), and Savara (SVRA). These companies are all part of the "pharmaceutical products" industry. Seres Therapeutics vs. Its Competitors aTyr Pharma Siga Technologies Tourmaline Bio Cullinan Therapeutics MBX Biosciences Rezolute Kamada Terns Pharmaceuticals REGENXBIO Savara Seres Therapeutics (NASDAQ:MCRB) and aTyr Pharma (NASDAQ:ATYR) are both small-cap medical companies, but which is the superior stock? We will compare the two companies based on the strength of their risk, valuation, profitability, media sentiment, earnings, dividends, analyst recommendations and institutional ownership. Which has more risk & volatility, MCRB or ATYR? Seres Therapeutics has a beta of 2.75, meaning that its share price is 175% more volatile than the S&P 500. Comparatively, aTyr Pharma has a beta of 0.89, meaning that its share price is 11% less volatile than the S&P 500. Which has higher earnings & valuation, MCRB or ATYR? Seres Therapeutics has higher revenue and earnings than aTyr Pharma. aTyr Pharma is trading at a lower price-to-earnings ratio than Seres Therapeutics, indicating that it is currently the more affordable of the two stocks. CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings RatioSeres Therapeutics$126.32M0.97$140K-$4.60-3.06aTyr PharmaN/AN/A-$64.02M-$0.81-7.40 Does the media refer more to MCRB or ATYR? In the previous week, aTyr Pharma had 3 more articles in the media than Seres Therapeutics. MarketBeat recorded 4 mentions for aTyr Pharma and 1 mentions for Seres Therapeutics. aTyr Pharma's average media sentiment score of 0.42 beat Seres Therapeutics' score of 0.00 indicating that aTyr Pharma is being referred to more favorably in the news media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Seres Therapeutics 1 Very Positive mention(s) 0 Positive mention(s) 0 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Neutral aTyr Pharma 1 Very Positive mention(s) 0 Positive mention(s) 3 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Neutral Do analysts prefer MCRB or ATYR? Seres Therapeutics presently has a consensus price target of $73.67, suggesting a potential upside of 423.57%. aTyr Pharma has a consensus price target of $20.20, suggesting a potential upside of 237.23%. Given Seres Therapeutics' higher possible upside, research analysts plainly believe Seres Therapeutics is more favorable than aTyr Pharma.Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score Seres Therapeutics 2 Sell rating(s) 1 Hold rating(s) 1 Buy rating(s) 0 Strong Buy rating(s) 1.75aTyr Pharma 0 Sell rating(s) 0 Hold rating(s) 6 Buy rating(s) 1 Strong Buy rating(s) 3.14 Is MCRB or ATYR more profitable? aTyr Pharma's return on equity of -87.09% beat Seres Therapeutics' return on equity.Company Net Margins Return on Equity Return on Assets Seres TherapeuticsN/A -41,084.76% -55.87% aTyr Pharma N/A -87.09%-64.77% Do insiders and institutionals hold more shares of MCRB or ATYR? 59.3% of Seres Therapeutics shares are owned by institutional investors. Comparatively, 61.7% of aTyr Pharma shares are owned by institutional investors. 4.7% of Seres Therapeutics shares are owned by insiders. Comparatively, 3.7% of aTyr Pharma shares are owned by insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a stock is poised for long-term growth. SummaryaTyr Pharma beats Seres Therapeutics on 8 of the 15 factors compared between the two stocks. Get Seres Therapeutics News Delivered to You Automatically Sign up to receive the latest news and ratings for MCRB and its competitors with MarketBeat's FREE daily newsletter. Email Address New MarketBeat Followers Over TimeWhat are MarkeBeat Followers?This chart shows the number of new MarketBeat users adding MCRB and its top 5 competitors to their watchlist. Each company is represented with a line over a 90 day period. Skip ChartMedia Sentiment Over TimeWhat is Media Sentiment?This chart shows the average media sentiment of NASDAQ and its competitors over the past 90 days as caculated by MarketBeat. The averaged score is equivalent to the following: Very Negative Sentiment <= -1.5, Negative Sentiment > -1.5 and <= -0.5, Neutral Sentiment > -0.5 and < 0.5, Positive Sentiment >= 0.5 and < 1.5, and Very Positive Sentiment >= 1.5.Skip Chart MCRB vs. The Competition Export to ExcelMetricSeres TherapeuticsMED IndustryMedical SectorNASDAQ ExchangeMarket Cap$122.86M$2.93B$5.53B$9.41BDividend YieldN/A2.48%3.76%4.04%P/E Ratio-3.0619.8828.2619.78Price / Sales0.97293.75412.9994.60Price / CashN/A41.8435.8558.18Price / Book8.747.678.115.65Net Income$140K-$55.28M$3.25B$257.97M7 Day Performance11.93%4.87%1.63%3.74%1 Month Performance90.14%13.14%7.62%11.95%1 Year Performance-42.57%3.51%32.74%19.22% Seres Therapeutics Competitors List Export to ExcelCompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)MCRBSeres Therapeutics2.897 of 5 stars$14.07-0.1%$73.67+423.6%-42.6%$122.86M$126.32M-3.06330News CoverageGap UpATYRaTyr Pharma2.2397 of 5 stars$5.53+4.3%$20.20+265.3%+265.2%$492.17M$230K-6.8353News CoverageGap UpHigh Trading VolumeSIGASiga Technologies1.9894 of 5 stars$6.86+1.3%N/A-29.2%$490.08M$138.72M10.2440TRMLTourmaline Bio1.9813 of 5 stars$18.96+5.5%$49.33+160.2%+25.6%$486.99MN/A-5.9144News CoveragePositive NewsCGEMCullinan Therapeutics1.9285 of 5 stars$7.87+2.2%$30.00+281.2%-58.8%$464.41MN/A-2.7030MBXMBX Biosciences2.4153 of 5 stars$13.87+6.4%$37.50+170.4%N/A$463.59MN/A0.0036News CoverageAnalyst ForecastRZLTRezolute2.4206 of 5 stars$5.32+1.1%$11.83+122.4%+19.2%$454.97MN/A-4.6340News CoverageKMDAKamada3.8276 of 5 stars$7.78+0.4%$13.00+67.1%+28.9%$447.39M$167.24M26.83360Positive NewsTERNTerns Pharmaceuticals3.5921 of 5 stars$5.11+4.3%$15.63+205.8%-33.5%$446.31MN/A-4.6940RGNXREGENXBIO3.7745 of 5 stars$8.70+0.2%$31.63+263.5%-35.1%$436.39M$83.33M-2.80370News CoverageAnalyst RevisionSVRASavara2.1427 of 5 stars$2.51+5.0%$5.60+123.1%-49.4%$433.83MN/A-5.2320News CoveragePositive News Related Companies and Tools Related Companies ATYR Competitors SIGA Competitors TRML Competitors CGEM Competitors MBX Competitors RZLT Competitors KMDA Competitors TERN Competitors RGNX Competitors SVRA Competitors Top 10 Stock Comparisons Semiconductor Stocks Artificial Intelligence Stocks Growth Stocks Magnificent Seven Stocks Pharmaceutical Stocks Ecommerce Stocks Bitcoin Stocks Meme Stocks Cryptocurrency Stocks Cybersecurity Stocks This page (NASDAQ:MCRB) was last updated on 7/20/2025 by MarketBeat.com Staff From Our PartnersThe big winner of Crypto week?It’s Crypto Week at the White House — and the sector is moving from fringe to full-scale adoption. 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